The Dangers of False Interpretations When Using the Promises API

The majority of applications written in JS nowadays use at least a few calls of Promises API. Promises have an API which can lead to incorrect interpreting of potential results. This is mostly related to classic es5 promise realization, but, alas, also affects *async/await* promises realization. To avoid this behavior, we need to pass 2 callbacks(error callback, success callback) into then block in the correct order, which feels harder to read. The responsible code is less explicit and readable than dangerous code.

artur

malinovich

Related Stories

Tags

The Dangers of False Interpretations When Using the Promises API
Source: Super Trending News PH